As stated in banner, looking for comparisons.
Please post fuel mileage, and current combination.
Mine:
78 GMC LWB 4x4, vortec headed 350, Qjet, headers, 31's, and 3.42 gears 12 MPG best avg 50/50 city hwy
84 Crewcab dually, 454, TH400 w/ Doug nash 2-speed OD. Qjet, SP2P, headers...